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A Study on Adaptive Learning System for Decision Support on the Non-face-to-face Transaction

Research Project

Project/Area Number 16K00428
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Web informatics, Service informatics
Research InstitutionYamaguchi University

Principal Investigator

Takahashi Masakazu  山口大学, 大学院技術経営研究科, 准教授 (20621105)

Co-Investigator(Kenkyū-buntansha) 津田 和彦  筑波大学, ビジネスサイエンス系, 教授 (50302378)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords不正検知 / 通信販売 / パターン解析 / 機械学習
Outline of Final Research Achievements

The purpose of this research is to develop novel technology to detect fraudulent transactions in the mail-order industry with the Informatics. In order to compensate for the working experiences, conventional technology, such as pattern identification was employed. In this study, analyses were performed based on the transaction recode came from a mail-order company. As a result, the weak learners have high generalization performance of detection accuracy. The results of this research can be expected to 1) improve the accuracy of credit management at the time of shipment, and 2) The risk of post-payed systems for the mail-order companies will be reduced.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は,商品情報や,利用者の購買行動情報をもとにして,取引の安全度について再帰的に学習する知識生成技法であること.従来からの業務知識に基づく経験則検知や,企業独自のブラックリスト照合などにくわえて,本研究の手法を用いて不正検知件数の飛躍的向上が期待できること.その結果,受注時の与信精度向上が可能となること.にまとまられる.次に,本研究の社会的意義については,出荷判断の支援知識強化により,通信販売事業の安定的運営に貢献できることである.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (14 results)

All 2018 2017 2016

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 1 results) Presentation (9 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] A Study on Delivery Evaluation under Asymmetric Information in the Mail-order Industry2018

    • Author(s)
      Takahashi Masakazu、Azuma Hiroaki、Tsuda Kazuhiko
    • Journal Title

      Procedia Computer Science

      Volume: 126 Pages: 1298-1305

    • DOI

      10.1016/j.procs.2018.08.079

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Study on Technology Structure Clustering Through the Analyses of Patent Classification Codes with Link Mining,2018

    • Author(s)
      Masashi Shibata and Masakazu Takahashi
    • Journal Title

      S. Arai et al. (Eds.): JSAI-isAI 2017, LNAI 10838, 2018

      Volume: - Pages: 1-9

    • DOI

      10.1007/978-3-319-93794-6_11

    • ISBN
      9783319937939, 9783319937946
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Study on Validity Detection for Shipping Decision in the Mail-order Industry2017

    • Author(s)
      Takahashi Masakazu, Azuma Hiroaki, Tsuda Kazuhiko
    • Journal Title

      Procedia Computer Science

      Volume: 112 Pages: 1318-1325

    • DOI

      10.1016/j.procs.2017.08.007

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Study on the Efficient Estimation of the Payment Intention in the Mail Order Industry2016

    • Author(s)
      Masakazu Takahashi , Hiroaki Azuma, and Kazuhiko Tsuda
    • Journal Title

      Procedia Computer Science

      Volume: 96 Pages: 1122-1128

    • DOI

      10.1016/j.procs.2016.08.154

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A Study on the Efficient R&D Theme Selection Method with Machine Learning2016

    • Author(s)
      Masashi Shibata, Koichi Inoue and Masakazu Takahashi
    • Journal Title

      Proceedings of the 11th International Knowledge Management in Organizations (KMO2016) Conference on The changing face of Knowledge Management Impacting Society

      Volume: 16 Pages: 1-4

    • DOI

      10.1145/2925995.2926031

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] 特許分類子を用いた相関分析による技術構造抽出に関する研究2018

    • Author(s)
      柴田正志,髙橋雅和
    • Organizer
      電気学会C部門 電子・情報・システム部門
    • Related Report
      2018 Annual Research Report
  • [Presentation] 匿名化情報を用いた都市公園の利用動機分類に関する研究2018

    • Author(s)
      菅原規之,髙橋雅和
    • Organizer
      電気学会C部門 電子・情報・システム部門
    • Related Report
      2018 Annual Research Report
  • [Presentation] 特許分類子を用いた技術構造の特性抽出法に関する研究2018

    • Author(s)
      柴田正志,髙橋雅和
    • Organizer
      電気学会C部門 電子・情報・システム部門
    • Related Report
      2018 Annual Research Report
  • [Presentation] A Study on Classifying the Store Positioning from the Transactional Data2018

    • Author(s)
      Masakazu Takahashi and Yuji Tanaka
    • Organizer
      The International Research Conference on Smart Computing and Systems Engineering (SCSE) 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Study on Clustering of Technological Fields through Patent Analyses with Link Mining2017

    • Author(s)
      Masashi Shibata, and Masakazu Takahashi
    • Organizer
      2nd International Workshop of Artificial Intelligence of and for Business (AI-Biz 2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Toward an Efficient Search Method to Capture Future MOT Curriculum based on Next Generation IoT World, Society 5.0 in Japan2017

    • Author(s)
      Masashi Shibata, Yuichi Ohtsuka, Kazuya Okamoto, and Masakazu Takahashi
    • Organizer
      Portland International Conference on Management of Engineering & Technology (PICMET)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Study on Comparative Evaluation of Payment Rate Prediction Methods in the Mail Order Business2016

    • Author(s)
      Hiroki Azuma, Masakazu Takahashi, Norihiro Yoshida, and Kazuhiko Tsuda
    • Organizer
      The Fifth Asian Conference on Information Systems (ACIS 2016)
    • Place of Presentation
      Krabi, Thailand
    • Year and Date
      2016-10-27
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Study on the Efficient Estimation of the Payment Intention in the Mail Order Industry2016

    • Author(s)
      Masakazu Takahashi , Hiroaki Azuma, and Kazuhiko Tsuda
    • Organizer
      20th International Conference on Knowledge Based and Intelligent Information and Engineering Systems (KES2016)
    • Place of Presentation
      York, UK
    • Year and Date
      2016-09-05
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Study on the Efficient R&D Theme Selection Method with Machine Learning2016

    • Author(s)
      Masashi Shibata, Koichi Inoue and Masakazu Takahashi
    • Organizer
      The Eleventh International Conference on Knowledge Management in Organizations (KMO2016)
    • Place of Presentation
      Hagen, Germany
    • Year and Date
      2016-07-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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